| A forestry centenary | Joyce, Padraic M.O'Carroll, Niall | Article in Journal | | 2004 |
| A primitive water-mill in Cloonee, Co. Mayo, and a Sarsfield connection | O'Carroll, Niall | Article in Journal | | 2013 |
| Forest perspectives, St. Patrick's Forest | O'Carroll, Niall | Article in Journal | | 2006 |
| Forest perspectives. A supplement to 'Forestry in Ireland, a concise history' | O'Carroll, Niall | Article in Journal | | 2009 |
| Forest perspectives. Commissioner Bailey's foresight | O'Carroll, Niall | Article in Journal | | 2008 |
| Forest Perspectives. Cultivation of trees at Coole Park. Extracts from Lady Gregory's 'Diaries' and 'Journals' | | Article in Journal | | 2011 |
| Forestry in Ireland : a concise history | O'Carroll, Niall | Monograph or Collective Volume | Coford | 2004 |
| Obituaries. Elizabeth Furlong 1922-2010 | O'Carroll, Niall | Article in Journal | | 2010 |
| The forests of Ireland : history, distribution and silviculture | | Monograph or Collective Volume | Turoe Press | 1984 |